I've had this case for less than a month. I love Incipio and after upgrading my 3g to a 4s i had to get another case. It has worked great for me so far. I ordered it on a thursday and the case was in my mailbox by saturday! I was amazed at how quickly it shippped out. I love the design of this case!! Everyone that sees it comments on how "cool" it looks.
I like the design but I have a black 4s and the blue doesn't show up well with the black phone so I had to put a white piece of paper behind the pattern.
I like the 3 layers, it provides great protection for my phone. I like the dual hard case with the soft silicone core. The hard shell has a few scratches on it even though I havn't dropped it but better the case than my phone.
The thing I don't like about it is the pattern doesn't seem thin enough. The bottom 2 Hexagons push against the case and the phone making the silicone not lie flush against the phone when your looking at the bottom right corner. I constantly am trying to push the phone all the way in.
There is a thin part of the hard case by the incipio logo and it cracked when I was pushing the silicone edge in.
There are a few flaws with the case but overall I love it!